Alpha
Alpha Seal Kit DHW Cylinder 3.014688
Complete seal kit for the DHW cylinder on Alpha CB50 and compatible boiler and cylinder models.
At a glance
- Also known as SEAL-KIT-DHW-CYLINDER-CB50, 1250658
£42.06
£35.05 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
This is a complete seal kit for the domestic hot water (DHW) cylinder, manufactured by Alpha. It is used on Alpha CB50 and related boiler and cylinder appliances to seal the DHW cylinder assembly. The kit replaces earlier Alpha seal kit codes 1.7012, 1.7198 and 1.7199.
Signs this part needs replacing
- Water weeping or dripping from the DHW cylinder connections
- Visible cracking, hardening or perishing of the seals
- Water staining or corrosion around the cylinder joints
- Repeated leaks after tightening the cylinder connections
Before you order
- Check your appliance model against the fitment list above
- Confirm the part number 3.014688 matches your requirement
- Check whether your appliance uses any of the earlier codes 1.7012, 1.7198 or 1.7199
- Consult the manufacturer's parts list if you are unsure of compatibility
Compliance
| Alternative numbers | SEAL-KIT-DHW-CYLINDER-CB50, 1250658 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA ALPHA CB50 | — | — | — | |
| ALPHA ALPHA InTEC 50CS | — | — | — | |
| ALPHA ALPHA SOLARSMART 100 CYLINDER | — | — | — | |
| ALPHA CB50 | 47-532-18 | 47-532-18 | — | — |
| ALPHA CB50 (LPG) | — | — | — | |
| ALPHA CD50 | 47-532-24 | 47-532-24 | — | — |
| ALPHA CD50 (LPG) | — | — | — | |
| ALPHA InTEC 50CS | — | — | — | |
| ALPHA SOLARSMART 100 CYLINDER | — | — | — | |
| ALPHA WALL HUNG FLOWSMART 50 | — | — | — |
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
ALPHA appliance manual — CB50 (GC 47-532-18), CB50 (LPG)
manualmanualALPHA appliance manual — CD50 (GC 47-532-24), CD50 (LPG)
manualmanualALPHA appliance manual — InTEC 50CS
manualmanualALPHA appliance manual — SOLARSMART 100 CYLINDER
manualmanualALPHA appliance manual — WALL HUNG FLOWSMART 50
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